| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $146.95 | 8.269% | $159.1013 | $159.10 | $159.10 | $159.10 |
| Purchase #2 | $25.76 | 4.356% | $26.8821 | $26.88 | $26.90 | $26.90 |
| Purchase #3 | $247.38 | 13.492% | $280.7565 | $280.76 | $280.75 | $280.80 |
| Purchase #4 | $15.98 | 10.259% | $17.6194 | $17.62 | $17.60 | $17.60 |
| Purchase #5 | $214.52 | 6.772% | $229.0473 | $229.05 | $229.05 | $229.00 |
| Purchase #6 | $84.57 | 7.273% | $90.7208 | $90.72 | $90.70 | $90.70 |
| Purchase #7 | $84.91 | 7.739% | $91.4812 | $91.48 | $91.50 | $91.50 |
| 7 purchase totals = | $820.07 | $895.6086 | $895.61 | $895.60 | $895.60 | |